Wonderful signed football filled with signatures by all-time greatest running backs. Total of 18 signatures: Walter Payton, Jim Brown, Gale Sayers, Paul Hornung, Franco Harris, Earl Campbell, Lenny Moore, Eric Dickerson, Larry Csonka, Ollie Matson, Joe Perry, Jim Taylor, Charley Trippi, OJ Simpson, Leroy Kelly, John Henry Johnson, Steve Van Buren, Hugh McElhenny. Sources from Joe DiMaggio estate with COA. Black Sharpie signatures on a white and brown panel ball. Signatures are bold and clearly scripted. Mint.